.list{margin-top:20px;}
.first{width:150px;float:left;}
.first li{float:left;border-top:1px dotted #FFF; }
.first li a{float:left;text-align: center;width:120px;height:25px;text-decoration: none;background:#0c5f82;color:#FFF;padding-top: 7px;}
.second{margin-left:-30px;float:left;margin-bottom:0px;}
.second li{float:left;}
.second li a{float:left;text-align: center;width:120px;height:25px;text-decoration: none;background:#7fc3e0;color:#FFF;}
.second li a:hover{float:left;text-align: center;width:120px;height:25px;text-decoration: none;background:#b8d9e7;color:#FFF;}